DK0529178T3 - Well cover support - Google Patents

Well cover support

Info

Publication number
DK0529178T3
DK0529178T3 DK91850206.3T DK91850206T DK0529178T3 DK 0529178 T3 DK0529178 T3 DK 0529178T3 DK 91850206 T DK91850206 T DK 91850206T DK 0529178 T3 DK0529178 T3 DK 0529178T3
Authority
DK
Denmark
Prior art keywords
raiser
well
depressions
extend
image
Prior art date
Application number
DK91850206.3T
Other languages
Danish (da)
Inventor
Tage Skoenvall
Original Assignee
Sk Nvall Tage
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sk Nvall Tage filed Critical Sk Nvall Tage
Application granted granted Critical
Publication of DK0529178T3 publication Critical patent/DK0529178T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/124—Shaft entirely made of synthetic material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Graft Or Block Polymers (AREA)
  • Pens And Brushes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)

Abstract

A concrete well having an upper axial portion (10) decreasing in width axially from a larger bottom cross section to a smaller cross section at an upper opening of the well. The well includes an annular raiser (12) which is injection-molded of a plastic material and is located on the upper end surface (11) of the well surrounding said opening to extend the well axially upwards. The raiser has depressions (19) which extend in the peripheral direction of the raiser alternatingly on one side and the other of the raiser. The depressions are arranged in groups regularly spaced from each other by transverse solid portions (21) of the raiser. A well covering (13, 14) is supported on the raiser. <IMAGE> <IMAGE>
DK91850206.3T 1991-08-29 1991-08-29 Well cover support DK0529178T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91850206A EP0529178B1 (en) 1991-08-29 1991-08-29 Raiser for manhole cover
US07/935,491 US5299637A (en) 1991-08-29 1992-08-25 Concrete well

Publications (1)

Publication Number Publication Date
DK0529178T3 true DK0529178T3 (en) 1997-07-28

Family

ID=26130339

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91850206.3T DK0529178T3 (en) 1991-08-29 1991-08-29 Well cover support

Country Status (6)

Country Link
US (1) US5299637A (en)
EP (1) EP0529178B1 (en)
AT (1) ATE148521T1 (en)
DE (1) DE69124508T2 (en)
DK (1) DK0529178T3 (en)
HU (1) HU216181B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295791B (en) * 1994-12-06 1998-04-08 Rotational Mouldings Ltd Riser for a modular manhole
US5921321A (en) * 1996-12-13 1999-07-13 Sepich; John Edward Hydrocarbon vent hood
US6176317B1 (en) 1996-12-13 2001-01-23 John Edward Sepich Hydrocarbon vent hood
US5934820A (en) * 1997-12-11 1999-08-10 Hinkle; Vernon W. Manhole collar assembly and method for producing same
US6161985A (en) * 1997-12-11 2000-12-19 Vernon W. Hinkle Manhole collar assembly
US6202675B1 (en) * 1998-05-18 2001-03-20 Robert A. Forte Lift station flood control system
US6986226B2 (en) * 2001-09-07 2006-01-17 Strike Tool Manhole water seal-cap/diverter
US7163352B2 (en) 2002-08-15 2007-01-16 Bescal, Inc. Utilities access closure
US8469628B2 (en) 2009-06-29 2013-06-25 J.S. Land Management Corporation Utilities access closure
ATE554236T1 (en) 2009-11-23 2012-05-15 Furnes Hamjern Scc As SHAFT ARRANGEMENT
US8835757B2 (en) 2010-11-10 2014-09-16 Oldcastle Precast, Inc. Locking subgrade vault
US10197088B2 (en) 2011-11-10 2019-02-05 Oldcastle Precast, Inc. Tamper resistant closure mechanism for a utility vault
US9346593B2 (en) 2011-11-10 2016-05-24 Oldcastle Precast, Inc. Tamper resistant closure mechanism for a utility vault
US11066803B2 (en) 2012-11-16 2021-07-20 Oldcastle Infrastructure, Inc. Locking subgrade vault
US10240316B2 (en) 2012-11-16 2019-03-26 Oldcastle Precast, Inc. Locking subgrade vault
US9435099B2 (en) 2012-11-16 2016-09-06 Oldcastle Precast, Inc. Locking subgrade vault
US10947693B2 (en) 2018-03-30 2021-03-16 Oldcastle Infrastructure, Inc. Reinforced lid for subgrade enclosures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250190A (en) * 1962-09-06 1966-05-10 William W Taylor Method and apparatus for installing manhole cover frames
US3263579A (en) * 1963-01-02 1966-08-02 John P Dorris Ring and cover construction for underground vaults
US3938285A (en) * 1973-01-10 1976-02-17 Owens-Corning Fiberglas Corporation Manhole and method of manufacture
US3926533A (en) * 1974-07-15 1975-12-16 Andre Binette Manhole
US4187647A (en) * 1977-10-25 1980-02-12 Margaret T. Hall Manhole extender elements
SE403919B (en) * 1977-11-07 1978-09-11 Gert Soederstroem DISCHARGE WELL
US4350177A (en) * 1980-05-12 1982-09-21 Firchau John C Utility box support
DE3469447D1 (en) * 1983-11-26 1988-03-31 John Reginald Newton Composite article
US4785881A (en) * 1987-04-20 1988-11-22 Paulus Cecil H Plastic well with plastic well adapter
US4957389A (en) * 1989-09-05 1990-09-18 Neathery David L Method and apparatus for sealing manholes

Also Published As

Publication number Publication date
HU216181B (en) 1999-04-28
EP0529178B1 (en) 1997-01-29
ATE148521T1 (en) 1997-02-15
HU9202730D0 (en) 1992-12-28
DE69124508D1 (en) 1997-03-13
DE69124508T2 (en) 1997-05-28
EP0529178A1 (en) 1993-03-03
US5299637A (en) 1994-04-05
HUT62054A (en) 1993-03-29

Similar Documents

Publication Publication Date Title
DK0529178T3 (en) Well cover support
FR2706025B1 (en) Air distillation installation.
FR2691468B1 (en) 3- (Acyloxyphenyl) benzofuran 2 ones as stabilizers.
MX9202081A (en) IMPROVED CATALYST MATERIAL.
FI930259A (en) Polymer piezoelectric material
DE69912906D1 (en) Shredding device for dried spices and herbs
ES2137416T3 (en) FILLING MATERIAL.
DE69511990T2 (en) Pool cleaner and component washers
DE69415980T2 (en) SOLID ELASTOMERS BOLCKCOPOLYMERS
DE59504812D1 (en) hacker
FR2739093B1 (en) LIFTING COLUMN
DE69300760D1 (en) Monolithic refractory.
DE59900051D1 (en) Elliptical ceramic evaporator
FR2694197B1 (en) Deodorant for stationery effluents based on undecylenic acid ester.
FR2662223B1 (en) ANNULAR SUPPORT LEVEL.
FR2676371B1 (en) AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM.
EP1321577A3 (en) Under-ballast damping device for railroads
DE60212536D1 (en) Wheel wedge for industrial vehicles
ES2073495T3 (en) BENZOTIAZEPINAS.
FR2697960B1 (en) Procedure for the registration of facsimiles with legal value.
FR2698312B1 (en) An apparatus for curing a sheet molding composition.
ATE281565T1 (en) CONSTRUCTION OF A ROAD SURFACE WITH SURFACE SEALING
ITTO960563A1 (en) REMOVABLE SWIMMING POOL, OF SMALL SIZE.
KR970036715U (en) Rubber to prevent foreign material from entering the column cover hole
FR2703384B1 (en) Removable raised floor obtained from triangular tiles.